From 3d39a571187db5fa85122a4fc779c4d59d8012bc Mon Sep 17 00:00:00 2001
From: Jack Nagel <jacknagel@gmail.com>
Date: Wed, 14 Aug 2013 12:43:25 -0500
Subject: [PATCH] No need to map, all? takes a block

---
 Library/Homebrew/requirements/python_dependency.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Library/Homebrew/requirements/python_dependency.rb b/Library/Homebrew/requirements/python_dependency.rb
index 7f86995ab8..971d85edd1 100644
--- a/Library/Homebrew/requirements/python_dependency.rb
+++ b/Library/Homebrew/requirements/python_dependency.rb
@@ -91,7 +91,7 @@ class PythonInstalled < Requirement
       @unsatisfied_because += "Your `python` points to a Python 3.x. This is not supported."
       false
     else
-      @imports.keys.map do |module_name|
+      @imports.keys.all? do |module_name|
         if not importable? module_name
           @unsatisfied_because += "Unsatisfied dependency: #{module_name}\n"
           @unsatisfied_because += "OS X System's " if from_osx?
@@ -106,7 +106,7 @@ class PythonInstalled < Requirement
         else
           true
         end
-      end.all?  # all given `module_name`s have to be `importable?`
+      end
     end
   end